Local Reviews
for Ontario, CA

Mike Diamond Plumbing, Inc. Rated 4.9 out of 5 stars based on 82 customer reviews

Great service




Review of Mike Diamond Plumbing, Inc.

OntarioCA91761 34.0025-117.58

"Great service, awesome price!"




Review of Mike Diamond Plumbing, Inc.

Showed up on time , fix the problem

OntarioCA91762 34.0825-117.6775

Heat pump coil cleaned




Review of Mike Diamond Plumbing, Inc.

I’d love to say thank you to Ceasar and his apprentice Leo. They both helped cleaned our coil and got our ac back and running.

OntarioCA91764 34.065-117.6225

Bath sink repair




Review of Mike Diamond Plumbing, Inc.

Fellas were professional and well experienced. They were very knowledgeable and answered all my concerns.

OntarioCA91761 34.0225-117.6175

Professional, timely and courteos




Review of Mike Diamond Plumbing, Inc.

As always, Caesar was professional and courteous.

OntarioCA91762 34.0725-117.6775

Outstanding service




Review of Mike Diamond Plumbing, Inc.

Very professional and knowledgeable.

OntarioCA91761 34.0225-117.6225

Excellent experience




Review of Mike Diamond Plumbing, Inc.

Cesar fixed our clogged main line very quickly. He was clean, polite and thorough with his work. I highly recommend Cesar and Mike Diamond Plumbing.

OntarioCA91761 34.0225-117.6225

Good service




Review of Mike Diamond Plumbing, Inc.

Good service cleared my kitchen drain pricing upfront excellent workmanship

OntarioCA91762 34.0825-117.6625

Blas 6.

Blas 6.

Miscellaneous plumbing

Near N Allyn Ave, Ontario, CA 91764
Blas 6.

Blas 6.

Kitchen stoppage

Near N Mountain Ave, Ontario, CA 91762
Cesar 6.

Cesar 6.

Cable clean out

Near W J St, Ontario, CA 91762
Ontario, CA - Cable clean out
Leo G 6.

Leo G 6.

Auger toilet blockage

Near E Penny Ln, Ontario, CA 91761
Cesar 6.

Cesar 6.

Clear main line blockage

Near N Cucamonga Ave, Ontario, CA 91764
Ontario, CA - Clear main line blockage
Leo G 6.

Leo G 6.

Cable bathtub waist and overflow

Near E Riverside Dr, Ontario, CA 91761
Ontario, CA - Cable bathtub waist and overflow
Leo G 6.

Leo G 6.

Mini jetted kitchen line

Near W La Deney Dr, Ontario, CA 91762
Ontario, CA - Mini jetted kitchen line
Blas 6.

Blas 6.

Kitchen stoppage

Near S Archibald Ave, Ontario, CA 91761
Ontario, CA - Kitchen stoppage